Ravallion, M. (2012). The developing world's bulging (but vulnerable) "middle class".
Chicago Style (17th ed.) CitationRavallion, Martin. The Developing World's Bulging (but Vulnerable) "Middle Class". 2012.
MLA (8th ed.) CitationRavallion, Martin. The Developing World's Bulging (but Vulnerable) "Middle Class". 2012.
Warning: These citations may not always be 100% accurate.